Utopia M TBM

Technical Highlights

  • Max. power 200 W, nominal power 20 W, impedance 4 ohms.
  • Sensitivity 95 dB (2.83V/1 m), DC resistance 4 ohms.
  • VC diameter 25 mm, Kapton former, aluminum wire, 2 layers.
  • More technical details
Regular price €1,056.23
Regular price -21% €1,329.00 selling price €1,056.23
2% discount with credit card

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ProductUtopia M TBM

including VAT
Estimated delivery: Sep 16–Sep 21.
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datasheet
Regular price €1,056.23
Regular price €1,329.00 selling price €1,056.23

Utopia M TBM is a Dome Tweeter from Focal with a nominal power of 20 W and a maximum power of 200 W. The sensitivity is 95 dB (2.83V/1 m) with a nominal impedance of 4 Ohms. The DC resistance is 4 Ohms. The cone uses a Beryllium M-shape, and the surround is made of rubber with TMD. The VC diameter is 25 mm, and the former is made of Kapton, constructed in 2 layers with aluminum wire.

Features
  • Dome Tweeter
  • Manufacturer: Focal
  • Cone: Beryllium M-shape
  • Surround: Rubber, TMD
  • Former: Kapton
  • Layers: 2
  • Wire: Aluminum
Technical Specifications
  • Nominal Power: 20 W
  • Maximum Power: 200 W
  • Sensitivity (2.83V/1 m): 95 dB
  • Nominal Impedance: 4 Ohms
  • DC Resistance: 4 Ohms
  • VC Diameter: 25 mm

datasheet

Open data sheet

Frequently Asked Questions about Utopia M TBM


What power does the Focal Utopia M TBM Tweeter offer?

The Focal Utopia M TBM Tweeter offers a nominal power of 20 watts, which means it can continuously deliver this power during normal use, while the maximum power is 200 watts. This technical capability to handle up to ten times the nominal power for short periods speaks to its robustness and flexibility in various acoustic scenarios. Especially with dynamic music, this tweeter can provide significant advantages due to its high power range. Additionally, the high sensitivity of 95 dB at 2.83V/1m allows the speaker to produce powerful sounds even with low energy inputs.

How does the Beryllium M-shaped dome affect sound quality?

The Beryllium M-shaped dome of the Focal Utopia M TBM Tweeter ensures an optimal balance of lightness and stiffness. This material allows for extremely fast vibrational movement, which is necessary for precise high-frequency reproduction. In complex musical pieces, this guarantees particularly clear and detailed sound reproduction, as Beryllium minimizes sound distortion compared to conventional materials. Furthermore, this special dome shape is not only responsible for the clarity of high frequencies but also for stability at high volumes, which is advantageous for demanding audio applications.

What role does impedance play in the Focal Utopia M TBM Tweeter?

The impedance of the Focal Utopia M TBM Tweeter is 4 Ohm. This electrical resistance property is crucial for matching with amplifiers and integrating into existing audio configurations. Amplifiers designed for 4-ohm speakers can optimally power the tweeter, leading to efficient performance and excellent acoustic results. An unmatched impedance between the amplifier and tweeter, on the other hand, can impair sound quality and lead to overheating issues. The nominal and DC resistance of also 4 Ohm demonstrates the careful balance between loss rate and efficiency.

How does the rubber surround with TMD contribute to functionality?

The rubber surround with Tuned Mass Damper (TMD) of the Focal Utopia M TBM Tweeter plays a crucial role in damping unwanted resonances and vibrations. TMD technology allows the speaker to effectively minimize harmful vibrations that could distort the sound. This function optimizes playback precision, especially at high volumes and complex acoustic scenes. It helps keep the diaphragm stable and ensures the tweeter maintains the desired direction of movement, resulting in clearer and more direct high-frequency output. The flexible yet rigid nature of the rubber surround also contributes to durability.

What materials are included in the Kapton former of the Focal Utopia M TBM?

The Focal Utopia M TBM Tweeter uses a Kapton former that consists of two layers and is wound with aluminum wire. Kapton is a heat-resistant polyimide material that is preferred because it withstands high temperatures, which is essential for intense audiophile use. The double-layer aluminum winding optimizes conductor strength and heat dissipation while minimizing weight, supporting the dynamics and speed of the diaphragm. This construction ensures that no deformation or performance loss occurs during fast impulses, which is crucial for the speaker's durability and sound superiority.

What is the installation procedure for the Focal Utopia M TBM Tweeter?

The installation of the Focal Utopia M TBM Tweeter must be done precisely to fully utilize its performance. The installation requires a thorough understanding of the dimensions and placement in advance. Effective integration into existing audio systems is possible, as the compact design of the tweeter allows for flexible mounting. Install it where the influence on the sound balance is most beneficial – often near the listener's ear height. Depending on the vehicle model, space may be limited, so it is crucial to carefully consider the geometric dimensions beforehand.

What sound advantages does the 25 mm VC diameter offer in the Focal Utopia M TBM?

The 25 mm VC diameter of the Focal Utopia M TBM Tweeter plays a crucial role in sound performance. Such a diameter allows for efficient coverage of a wide frequency range and improves sound dispersion. This ensures that even the finest details of high frequencies are reproduced clearly. Additionally, the specific diameter helps avoid unpleasant resonance frequencies and promotes accurate reproduction of the desired audio spectrum. Especially at high volume, audiophiles receive a precise sound landscape without risking distortion or energy loss.

How does the aluminum wire structure affect the performance of the tweeter?

The use of aluminum wire in the voice coil of the Focal Utopia M TBM Tweeter is crucial for overall performance. This lightweight metal structure allows for a more efficient response time to electrical signals, leading to a faster oscillation unit. Furthermore, aluminum provides excellent heat dissipation, minimizing the risk of overheating and ensuring the longevity of the device. In demanding audio scenarios, this can represent a significant advantage, as sound reproduction remains responsive, and the tweeter continues to perform even under continuous use.

What technical parameters influence the sensitivity of the Focal Utopia M TBM?

The sensitivity of the Focal Utopia M TBM Tweeter is 95 dB at 2.83V/1m, which speaks to its ability to produce clear sounds with minimal energy consumption. This value is influenced by the interplay of the dome materials, the effectiveness of the voice coil, and the overall construction. In particular, the combination of beryllium dome, rubber surround with TMD, and aluminum wire ensures that all components are optimally coordinated to produce sound with high efficiency and precision. These technical parameters create a powerful sound environment that performs excellently in both quiet and loud scenarios.

How can the direct current resistance of 4 Ohm in the Focal Utopia M TBM be explained?

The direct current resistance of the Focal Utopia M TBM Tweeter is 4 Ohm and is an important technical parameter for proper electrical load capacity. This resistance property ensures that the tweeter operates efficiently with the power provided by the Amplifier, without overheating or compromising performance. The use of high-quality materials in the voice coil and aluminum wire construction helps maintain a stable resistance level, allowing for linear and consistent sound reproduction, which is crucial for discerning audiophiles.

Manufacturer information/responsible person

Focal Naim Deutschland GmbH

Darius R. Świderski

Hainbuchenweg 14–18
21224 Rosengarten
Germany

Phone: +49 4105 77050
Fax: +49 4105 770529
E-mail: info@focal-naim.de

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